Sierpinski Arrowhead

Written by Paul Bourke
June 1990


axiom = YF
X -> YF+XF+Y
Y -> XF-YF-X
angle = 60

YF+XF+YF-XF-YF-XF-YF+XF+YF

XF-YF-XF+YF+XF+YF+XF-YF-XF-YF+XF+YF-XF-YF-XF-YF+XF+YF-XF-YF-XF+YF+XF+YF+XF-YF-XF

YF+XF+YF-XF-YF-XF-YF+XF+YF+XF-YF-XF+YF+XF+YF+XF-YF-XF+YF+XF+YF-XF-YF-XF-YF+XF+YF -XF-YF-XF+YF+XF+YF+XF-YF-XF-YF+XF+YF-XF-YF-XF-YF+XF+YF-XF-YF-XF+YF+XF+YF+XF-YF-X F-YF+XF+YF-XF-YF-XF-YF+XF+YF+XF-YF-XF+YF+XF+YF+XF-YF-XF+YF+XF+YF-XF-YF-XF-YF+XF+YF

XF-YF-XF+YF+XF+YF+XF-YF-XF-YF+XF+YF-XF-YF-XF-YF+XF+YF-XF-YF-XF+YF+XF+YF+XF-YF-XF +YF+XF+YF-XF-YF-XF-YF+XF+YF+XF-YF-XF+YF+XF+YF+XF-YF-XF+YF+XF+YF-XF-YF-XF-YF+XF+Y F+XF-YF-XF+YF+XF+YF+XF-YF-XF-YF+XF+YF-XF-YF-XF-YF+XF+YF-XF-YF-XF+YF+XF+YF+XF-YF- XF-YF+XF+YF-XF-YF-XF-YF+XF+YF+XF-YF-XF+YF+XF+YF+XF-YF-XF+YF+XF+YF-XF-YF-XF-YF+XF +YF-XF-YF-XF+YF+XF+YF+XF-YF-XF-YF+XF+YF-XF-YF-XF-YF+XF+YF-XF-YF-XF+YF+XF+YF+XF-Y F-XF-YF+XF+YF-XF-YF-XF-YF+XF+YF+XF-YF-XF+YF+XF+YF+XF-YF-XF+YF+XF+YF-XF-YF-XF-YF+ XF+YF-XF-YF-XF+YF+XF+YF+XF-YF-XF-YF+XF+YF-XF-YF-XF-YF+XF+YF-XF-YF-XF+YF+XF+YF+XF -YF-XF+YF+XF+YF-XF-YF-XF-YF+XF+YF+XF-YF-XF+YF+XF+YF+XF-YF-XF+YF+XF+YF-XF-YF-XF-Y F+XF+YF+XF-YF-XF+YF+XF+YF+XF-YF-XF-YF+XF+YF-XF-YF-XF-YF+XF+YF-XF-YF-XF+YF+XF+YF+ XF-YF-XF

String length: 2186

String length: 6560